The 'Shavronne's Satchel Fine Belt' is not functioning properly

The 'Shavronne's Satchel Fine Belt' in 'Life Recovery from Flasks also applies to Energy Shield' is not functioning properly.
When you are equipped with a "Shavronne's Satchel Fine Beltt",Using a life flask does not restore the energy shield.

Indeed it's a bug!
I have the same issue.